GBPUSD Long

Today i found something the looks like a pin/doji close to a previous level on this chart. Where price earlier, at A, reacted long now i find an opportunity to once again go long with a very high risk:reward target. I will later look at the level B to see how price reacts up there but for now this is a to good r:r trade not to take it. That doesn't mean a sure thing though..